a Benzodiazepam tranquilizer prescribed for anxiety, tension, fatigue and agitation; brand names include Ativan; for more, see Lorazepam).

tranquilizer (trade name Ativan) used to treat anxiety and tension and insomnia

A drug that is used to treat anxiety and certain seizure disorders (such as epilepsy), and to prevent nausea and vomiting caused by chemotherapy. It belongs to the families of drugs called antiemetics and benzodiazepines.